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Rejuvenation of Aged Human Skin by Injection of Cross-linked Hyaluronic Acid

19 Dec 2020

Abstract excerpt

BACKGROUND: Dermal injection of chemically cross-linked hyaluronic acid (CL-HA) is a common procedure to smooth wrinkles and add fullness to the face. Due to its physical properties, CL-HA both fills space and exerts mechanical forces within the dermis. Dermal fibroblasts produce the collagen-rich extracellular matrix (ECM), which comprises the bulk of skin. Attachment to the ECM allows fibroblasts to achieve a...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 33347074
DOI: 10.1097/prs.0000000000007620

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